Do you know that the culprit of car jitter is not necessarily the carbon deposit on the accelerator?

Lack of cylinder and fire: this is the most common reason for engine jitter, or even none. The problem lies in the ignition coil or spark plug of the engine. If there is something wrong with the ignition coil or the spark plug cannot flash for some reason, the car will shake. Lack of cylinder is also an easy fault type to judge. As long as the car shakes a lot more than usual at the middle and low speed and there is a feeling of weak acceleration, it can basically be concluded that the engine is out of cylinder. Serious carbon deposition in the cylinder: If serious carbon deposition in the cylinder causes engine spark plug blockage and valve blockage, engine jitter will also occur. If the acceleration ability of the car is not as good as before and the jitter is lasting, then you can consider cleaning the engine cylinder. Circuit problem: As we all know, there are many sensor devices on the engine that are responsible for transmitting engine signals, such as crankshaft sensor and knock sensor. If there is a problem with these sensors, it may cause engine air intake and engine jitter. Aging of engine floor mats: This is also a very common cause of vibration. If the engine vibration of your car is getting worse and worse, but the power does not decrease with it, you can consider whether it is the engine mat. There are rubber components on the foot glue, which can eliminate the vibration generated when the engine works and prevent the normal vibration of the engine from being transmitted to the car body, as well as the support assembly of the transmission. These are all places that need to be inspected.